baber/WOPTO huggingface dataset:
Patent AT-E214214-T1 (AT)
Inventor: OSHIMA MITSUAKI
IPC: H04J11/00
Filed: 1993-03-26
Granted: 2002-03-15
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data stream respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability.
Patent AT-E227084-T1 (AT)
Inventor: GUERZE WAINER
IPC: A22C17/00
Filed: 2000-05-09
Granted: 2002-11-15
Abstract: Machine for deboning the bone (5) of animal parts (4), comprising a frame (1) containing at least one station (200) for cutting/deboning the said part (4), and means (80) for cutting the meat around the bone, wherein said cutting means consist of a fluid jet. <IMAGE>
Patent AT-E323130-T1 (AT)
Inventor: YEAGER GARY WILLIAM
IPC: C08G59/18
Filed: 2000-08-31
Granted: 2006-04-15
Abstract: A curable composition is formulated from an epoxy resin; a flame-retardant additive essentially free of phenolic groups and of epoxy groups; and a thermoplastic resin. The preferred epoxy resin is a mixture of an epoxy resin with less than 2 glycidyl ether groups per molecule and an epoxy resin that has greater than 2 glycidyl ether groups per molecule. The preferred flame-retardant additive is a brominated heterocyclic compound that preferable is triazine. The preferred thermoplastic resin is a poly(phenylene ether). The inventive curable compositions advantageously can be combined with reinforcement in the manufacture of circuit boards having excellent electrical properties, good solvent resistance, and good thermal expansion characteristics.
Patent AT-E276414-T1 (AT)
Inventor: SCHEIDEGGER CHRISTOPH
IPC: E04H17/16
Filed: 2000-03-10
Granted: 2004-10-15
Abstract: The modular barrier involves each module having a frame of hollow profiles (3,4), filled with a grid (7) extending into longitudinal slots (13) provided in the hollow profiles. In each corner of the frame, the hollow profiles are accommodated with clearance in a corner connector (5). The module is exclusively held together by the grid. The grid bars (8,9) located in the hollow profiles have thickened formations at their edges, the dimensions of which at right-angles to the frame plane exceed the width of the longitudinal slots in the hollow profiles.
Patent AT-E353996-T1 (AT)
Inventor: REDLBERGER ALFRED
IPC: E01F15/08
Filed: 2000-12-11
Granted: 2007-03-15
Abstract: The unit has support units (10, 11) at opposite longitudinal sides in contact area of the wall unit, where the support units are positively connected with the wall unit. The support units are formed of steel sections and are designed in a trapezoidal shape. The steel sections comprise L - shaped cross section, and shorter L - side pieces (80, 81) adjoin a tapered surface of the wall unit. An independent claim is also included for a routing wall comprising a concrete wall unit.
Patent AT-E428223-T1 (AT)
Inventor: SALMELA OLLI
IPC: H01P5/08
Filed: 2000-02-01
Granted: 2009-04-15
Abstract: The invention is directed to a method for matching characteristic impedances in a wideband manner. The matching of characteristic impedances is realized by tapering a conductor inside a wall composed of a dielectric material. The tapered conductor is either an asymmetric stripline or an asymmetric coplanar line. The method enables characteristic impedance matching at up to 40 GHz. The coupler is applicable to signal line feedthroughs in MMIC packages.
Patent AT-E249158-T1 (AT)
Inventor: DESNOYERS JEAN-CLAUDE
IPC: A47J37/12
Filed: 2000-02-18
Granted: 2003-09-15
Abstract: The invention concerns a device for raising and lowering a basket (1) in a vessel (2) of a cooking appliance, in particular a deep fryer, comprising a support (4) arranged to be urged to rest on the appliance, a carrier (5) starting from the support (4) and going down into the vessel (2), means guiding (6) the basket (1) mounted sliding on the carrier (5), a handle (3) mobile between a first position, wherein the basket (1) is raised in the vessel (2), and a second position, wherein the basket is lowered in the vessel (2). The invention is characterised in that said device comprises a lever (10) articulated in a pin (11) relatively to the support (4) and means fixing (7) the basket (1) mounted mobile in rotation on one of the lever (10) branches and on the basket (1) or the guide means (6) thereof, the handle (3) being linked to the other branch of the lever (10), if so desired by a mechanism.
Patent AT-E276304-T1 (AT)
Inventor: UENO RYUZO
IPC: C08G63/13
Filed: 2000-05-01
Granted: 2004-10-15
Abstract: Provided is a liquid crystalline polymer which is obtained by copolymerizing at least one polyfunctional aromatic monomer selected from the group consisting of the compounds represented by the formulae (I), (II) and (III) below with at least one polymerizable monomer. The liquid crystalline polymer of the present invention is excellent in heat resistance, molding properties, flow properties and mechanical properties, especially it provide molded article with improved weld strength. <CHEM>
Patent AT-E257805-T1 (AT)
Inventor: NICOLAI LUC MARIE HUBERT ANDRE
IPC: B65H18/02
Filed: 2000-06-14
Granted: 2004-01-15
Abstract: The apparatus for winding a web (1) on a winding roll (2), comprises at least a first and a second roll (3,4) and a slender roll (5), said first roll being located on one side and said second roll and said slender roll being located on the other side of the path of said web in course of winding on said winding roll. Said first and second rolls and said slender roll are movable towards each other and towards said winding roll, so that said slender roll get sandwiched between said winding roll on one hand and said first and second rolls on the other hand, said web passing between said first roll and said slender roll and then between said slender roll and said winding roll. Means cause said slender roll to position and align freely between said first and second rolls and said winding roll.  <IMAGE>
Patent AT-E310436-T1 (AT)
Inventor: FRANKEL STEPHEN W
IPC: A47J43/07
Filed: 2000-07-13
Granted: 2005-12-15
Abstract: The invention includes an apparatus to automatically heat and froth milk for beverages. The apparatus includes a container, a lower paddle group and upper paddle group located above the container bottom. Each paddle group includes at least two paddles. The lower paddle group is adapted to rotate in a direction that is counter to the rotation of the upper paddle group. The apparatus further includes a heater disposed firmly against and below the container bottom.
Patent AT-E278346-T1 (AT)
Inventor: KRAAN DIEDERIK
IPC: A47J31/00
Filed: 2000-08-08
Granted: 2004-10-15
Abstract: The apparatus for preparing coffee comprises a holder arranged for receiving a pouch made of filter material and filled with a product to be extracted. The holder comprises at least one overflow opening and one access opening for placing the pouch in the holder. The apparatus further comprises a cover for closing and releasing the access opening and clamping means for pressing the holder and the cover towards each other when the cover closes of the access opening of the holder.
Patent AT-E238706-T1 (AT)
Inventor: BUNTZ ANTONIA
IPC: A41C3/06
Filed: 2000-08-02
Granted: 2003-05-15
Abstract: A method for embellishing the shape of a human body utilizes a cosmetic plaster and suitable embodiments of cosmetic plasters. The cosmetic plaster is attached on the one hand, to skin over loose tissues (breast, abdomen, thighs, buttock) and on the other hand, to skin over firm tissues, preferably adjacent to human bone structure, so that the loose tissue parts are stretched towards the firm tissue parts. The plasters are used to lift the buttock, abdomen, breast and thighs in order to improve their aesthetics.
Patent AT-E387753-T1 (AT)
Inventor: MANKU TAJINDER
IPC: H03D3/00
Filed: 2000-09-01
Granted: 2008-03-15
Abstract: This patent describes a method and system which overcomes the LO-leakage problem of direct conversion and similar RF transmitters and receivers. To solve this problem a virtual LO(TM) signal is generated which emulates mixing with a local oscillator (LO) signal. However, the virtual local oscillator (VLO) signal is constructed using signals that do not contain a significant amount of power (or no power at all) at the wanted output RF frequency, so there is no LO component to leak to the output. The invention also does not require sophisticated filters or large capacitors as other designs in the art, so it is fully integratable.
Patent AT-E289574-T1 (AT)
Inventor: BROWN STEPHEN H
IPC: C07C1/20
Filed: 2000-09-21
Granted: 2005-03-15
Abstract: There is provided a process for converting methanol or dimethyl ether to a product containing C2 to C4 olefins, which comprises the step of contacting a feed containing methanol or dimethyl ether with a catalyst which comprises a zeolite having 10-ring intersecting channels, such as ZSM-5, and which has a Diffusion Parameter for 2,2-dimethylbutane of less than 100 sec-1 when measured at a temperature of 120° C. and a 2,2-dimethylbutane pressure of 60 torr (8 kPa). The contacting step is conducted at a temperature of 370 to 480° C., a methanol partial pressure of 30 to 150 psia and a methanol conversion per pass of less than 95%.
Patent AT-E333652-T1 (AT)
Inventor: MAZUR ROBERT G
IPC: G01R1/06
Filed: 2000-10-19
Granted: 2006-08-15
Abstract: A semiconductor wafer probe assembly (10) includes a chuck assembly (18, 20) configured to receive a back surface (30) of a semiconductor wafer (14) and an electrical contact (20) for contacting the semiconductor wafer (14). A probe (36) having an elastically deformable conductive tip (38) is movable into contact with a semiconducting material forming a front surface (13) of the semiconductor wafer (14) or with a front surface (34) of a dielectric (12) formed on the front surface of the semiconducting material. A tester (82) is connected for applying an electrical stimulus between the electrical contact (20) and the conductive tip (38) for measuring a response to the electrical stimulus and for determining from the response at least one electrical property of the semiconducting material and/or the dielectric (12).
Patent AT-E481741-T1 (AT)
Inventor: PROBST VOLKER
IPC: F27B5/04
Filed: 2000-10-20
Granted: 2010-10-15
Abstract: An appliance for the simultaneous tempering and processing of a plurality of process items with the aid of electromagnetic radiation. The appliance is a stack oven, the process items and the energy sources being arranged on one another in such a way that a process item is present between two energy sources and an energy source is present between two process items. The appliance is particularly suitable for tempering the process items in the presence of a process gas. Using the appliance, a variable heating and cooling profile with variable process parameters is possible. In particular, reliable tempering of a process item in the form of a large-area multilayer body with layers of different physical properties is possible.
Patent AT-E269821-T1 (AT)
Inventor: BRAKEMANN JOERG
IPC: B65D81/05
Filed: 2001-04-07
Granted: 2004-07-15
Abstract: In a packaging arrangement for light but delicate items such as a notebook computer, the item is secured by secondary packaging within e.g. an outer carton. The secondary packaging consists of a carrying section (1) with a flat carton rest surface (2), partly surrounded by a plastics foil bag (4).
Patent AT-E351895-T1 (AT)
Inventor: BONOMI CRISTIANO
IPC: C09K17/04
Filed: 2001-05-17
Granted: 2007-02-15
Abstract: Procedure for the preparation of chemical components in anhydrous granules for consolidation injections. The granules, easy to store and not dangerous to handle, form a mixture ready for injection into the ground when water is added. Different grain compositions and percentages of water added permit the production of mixtures with specific mechanical characteristics and setting times according to the application. <IMAGE>
Patent AT-E318692-T1 (AT)
Inventor: CAROLIN BERND
IPC: B29C65/16
Filed: 2001-07-05
Granted: 2006-03-15
Abstract: An arrangement for laser welding two plastic components comprises welding the outer circumference of a tubular plastic component (2, 4) into the penetration (8) of a second plastic component (1, 3). The laser beam is directed outwardly, from the interior of the tubular component.
Patent AT-E276444-T1 (AT)
IPC: E05D5/02
Filed: 2001-10-31
Granted: 2004-10-15
Abstract: A furniture cup hinge (1) forms part of a cabinet. The hinge assembly has a mortise which is inserted into a matching cup within the furniture frame, in which it is anchored by expanding action. The expanding action is effected by a toothed rack-and-pinion (14,15) mechanism.
Patent AT-E264161-T1 (AT)
Inventor: WOLF MANFRED
IPC: B23Q3/04
Filed: 2001-11-12
Granted: 2004-04-15
Abstract: Holding device (10) comprises tensioning units (1-8) which run along a rail system (11). The tensioning units (2-7) are structured so that a part of the units (2, 4, 6) are arranged along one component side and the other part of the units (3, 5, 7) run along the other component side. The units (2-7) have pivoting arms (14) which can be lifted from a working region of a processing machine to make room to carry out a working cycle in the region of the units (1-8) whilst the units simultaneously support he component. Independent claims are also included for: a processing machine; and a process for processing large component using the holding device. Preferred Features: The tensioning units (2-7) are arranged so that two rows of holding zones run parallel to the main running direction of the machine.
Patent AT-E416942-T1 (AT)
Inventor: GABBERT HEIKO
IPC: B60H1/34
Filed: 2001-03-15
Granted: 2008-12-15
Abstract: The airflow control unit has a positioning mechanism(19) for automatic opening and closing of a shutter-type element. The positioning mechanism consists of a first toothed quadrant(24) interacting with an adjusting wheel(22) mounted on a rotational pivot, and a second toothed quadrant(25) meshing with the first. The second toothed segment interacts with the first via a leg spring(26) in such a way that the spring slackens towards each side of the engagement apex point.
Patent AT-E442858-T1 (AT)
Inventor: HAYNES JOEL
IPC: C12N15/09
Filed: 2001-11-26
Granted: 2009-10-15
Abstract: Recombinant nucleic acid molecules are described. The molecules have two nucleic acid sequences, wherein the first nucleic acid sequence is a truncated .A subunit coding region obtained or derived from a bacterial ADP-ribosylating exotoxin, and the second nucleic acid sequence is a truncated B subunit coding region. Vectors and compositions containing these molecules are also described. Methods for enhancing an immune response against an antigen of interest using these recombinant nucleic acid molecules and compositions are also described.
Patent AT-E252038-T1 (AT)
Inventor: HICKS KEVIN JOSEPH
IPC: A21B1/46
Filed: 2001-02-21
Granted: 2003-11-15
Abstract: A product transport system which is located predominantly within a chamber 10 (for example, an industrial oven chamber) and which comprises a pair of parallel, spaced apart conveyor chains 19. The conveyor chains are arranged to convey a plurality of transversely extending product support trays 15 through the chamber 10. Pairs of transversely spaced carriers 31 are provided to carry respective ones of the trays 15. Chain sprockets 20 are located within the chamber in alignment with the respective conveyor chains and the sprockets 20 are arranged to direct the respective conveyor chains through changes in direction (including through forward-and-return horizontal passes) within the chamber 10. Rotatable guide members 28 in the form of toothed wheels are positioned laterally adjacent to but out of alignment with respective ones of the chain sprockets 20, and a subsidiary chain drive is provided for driving each guide member 28 in synchronism with an adjacent one of the chain sprockets 20. Each of the carriers 31 has a first spigot 34 that is connected to an associated one of the conveyor chains 19 and has a second (relatively shorter) spigot 38 that is positioned to engage with one of the guide members 28 when a portion of the conveyor chain 19 to which the first spigot 34 is connected is being directed around an adjacent one of the chain sprockets 20. <IMAGE>
Patent AT-E286334-T1 (AT)
Inventor: DELABBAYE JEAN-YVES
IPC: H04L27/00
Filed: 2001-06-28
Granted: 2005-01-15
Abstract: The signal analysis method has a signal memory (100), and signal processing circuits. There is a unit (200) calculating the modulation repetition time, and a projection unit (51) calculating the complex signal components. A calculator (520) determines a relative estimate of the signal properties, producing the complex signal shape and the symbol set together with the carrier frequency.
Patent AT-E289048-T1 (AT)
Inventor: KAISER VICTOR
IPC: C10G70/04
Filed: 2001-11-29
Granted: 2005-02-15
Abstract: A process for the high-yield recovery of ethylene and heavier hydrocarbons from the gas produced by pyrolysis of hydrocarbons in which the liquid products resulting from the fractionated condensation of a cracking gas for the recovery of almost all the ethylene, are supplied to a distillation column, called a de-ethanizer, at different intermediate levels. At the top of the de-ethanizer the vapor of the column distillate is treated directly in an acetylene hydrogenation reactor, the effluent containing virtually no acetylene being separated by a distillation column called a de-methanizer, into an ethylene- and ethane-enriched tail product, while the head product is recycled by compression or treated for subsequent recovery of ethylene.
Patent AT-E250069-T1 (AT)
Inventor: CHEN HUIYAN
IPC: C07B61/00
Filed: 2001-03-01
Granted: 2003-10-15
Abstract: A process for the catalytic coupling of aliphatic or alkyl branched alicyclic hydrocarbons with a functionalizing reagent under thermal conditions to selectively functionalize the hydrocarbon at its primary C-H site.
Patent AT-E381959-T1 (AT)
Inventor: BARDEL MICHEL
IPC: A62B18/00
Filed: 2001-03-06
Granted: 2008-01-15
Abstract: The invention concerns a protective breathing equipment comprising a respirator provided with a regulator designed to be connected to a source of breathing mixture under pressure and a harness having at least an extensible strap whereof the ends are connected to the respirator and comprising an element temporarily inflatable with the pressurised breathing mixture to extend the strap until it reaches a sufficient dimension to enable the user to engage the harness on his head and capable of being emptied to enable the strap, to press the respirator against his face. A flexible envelope covering the head is tightly fixed to the single strap or to the upper strap of the harness and fixed to the respirator; it is transparent at least in the portion opposite the eyes when the equipment is worn.
Patent AT-E377699-T1 (AT)
Inventor: BEAUDOIN NORMAND
IPC: F04B27/02
Filed: 2001-03-14
Granted: 2007-11-15
Abstract: The method for producing N-alkoxy-N-alkylamides of general formula (I): wherein R<SUP>1 </SUP>represents C<SUB>1-10</SUB>-alkyl, cyclo-C<SUB>5-7</SUB>-alkyl, cyclo-C<SUB>5-7</SUB>-alkenyl, C<SUB>2-10</SUB>-alkenyl, aryl, aryl-C<SUB>1-3</SUB>-alkyl, heteroaryl, heteroaryl-C<SUB>1-3</SUB>-alkyl or heterocyclyl; and R<SUB>2 </SUB>represents C<SUB>1-6 </SUB>alkyl. In the process, an ester of general formula (II): R<SUP>1</SUP>COOR<SUP>3</SUP>, wherein R<SUP>1 </SUP>has the above-mentioned meaning, and R<SUP>3 </SUP>represents C<SUB>1-6</SUB>-alkyl, 4-nitrophenyl, 2,4-dinitrophenyl, succinimido or benzotriazole-1-yl, is reacted with hydroxylamine, a hydroxylamine derivative or with a hydroxylammonium salt, and the reaction product is alkylated in the presence of a phase transfer catalyst.
Patent AT-E335949-T1 (AT)
Inventor: WYGNANSKI WLADYSLAW
IPC: F16K31/06
Filed: 2001-07-05
Granted: 2006-09-15
Abstract: An electro-magnetically operated device is described in which a magnetisable armature, typically a length of thin naturally resilient mild steel, is sandwiched between, and extends from, two parts of a magentic circuit which contains an air gap into which the armature extends. An electromagnet polarizes the armature along its length so as to cause the end thereof in the air gap to be attached to one or the other of the two poles of the magnetic circuit defining the gap. The armature is designed so as to be capable of adopting a mid-position between the poles of the air gap if the curent flowing in the electromagnet is reduced to zero. Equalising the air gaps and adjusting the size of the gap relative to the resilience of the armature will produce a bistable characteristic in which the armature will not remain in the mid-position, but will always remain in contact with one pole or the other, and is shifted from one to the other by a pulse of current of appropriate polarity. Adjustment of the size of the air gap on one side or the other of the armature introduces an out of balance in the magnetic circuit enabling the device to adopt a monostable characteristic instead of a bistable characteristic.
Patent AT-E317961-T1 (AT)
Inventor: OESTLUND PER AKE
IPC: F24C15/00
Filed: 2001-09-19
Granted: 2006-03-15
Abstract: A device for an oven that is integrated into a cooker and comprises an oven cavity (15), which has an upper wall with a rear wall part (23) and a front section (24), and a mainly vertical door (12) closing the oven cavity. The door has a transparent portion (19, 20) and has an inside panel (16) with an edge portion which is at least partly arranged to abut against a sealing surface (21) surrounding the oven cavity opening. The transparent portion at least partly extends to or above the rear wall part (23), and the front section (24) is designed such that there is a transparent free space between the front section (24) and the door (12), wherein the view or insight into the oven cavity is improved.
Patent AT-E401008-T1 (AT)
Inventor: YOON WON-TAE
IPC: C12G3/04
Filed: 2001-09-28
Granted: 2008-08-15
Abstract: Disclosed are a method for dispersing plant sterol for beverage and a plant sterol-dispersed beverage, of which particle size is nanometer-scale in dispersed beverage. The dispersion of plant sterols starts with the admixing of plant sterol to at least one emulsifier selected from the group consisting of sucrose fatty acid ester, sorbitan fatty acid ester and polyglycerine fatty acid ester, followed by melting the admixture by heating at 60 to 200° C. Afterwards, the molten substance is mixed with an aqueous beverage alone or an emulsifier-containing aqueous beverage in state of its own molten type or power type. This resulting mixture is stirred at a high speed to give a dispersion of plant sterols in an aqueous beverage. The beverage is superior in bioavailability, having good mouth feel, transparent aspect and no influence on the characteristic taste, flavor and color of the beverages.